Material Composition | Multi-layer BOPA (Biaxially Oriented Polyamide)/PE (Polyethylene) composite film, combining BOPA's puncture resistance and PE's flexibility. Transparent design ensures 90% light transmission for product visibility . |
Sterilization Compatibility | Validated for autoclave (121°C, 15-30 PSI) and ethylene oxide (EO) sterilization, maintaining structural integrity under high-temperature conditions . |
Barrier Performance | Oxygen transmission rate **<5 cc/m²/day** and moisture resistance, ideal for preserving dental floss sterility . |
Safety & Compliance | FDA 21 CFR compliant for food-contact materials, RoHS-certified, and REACH-compliant for chemical safety . |
Seal Integrity | Hermetic heat-sealing with **≥5 N/15mm peel strength** (ASTM F88/F88M), preventing microbial contamination . |
Environmental Resistance | Chemically inert to dental floss ingredients (e.g., waxes, antimicrobial agents) and UV-resistant . |
Customization | Supports OEM services: CMYK/Pantone printing, QR codes, and size adjustments (standard: 15cm × 20cm) . |